backwashing
英
美
n. 回洗,反萃取；反流,倒流；反溅,反喷；逆流冲洗,反向洗涤; 复洗
双语例句
- At present, time period of filters are mainly used for starting up the backwashing instruction to control filter backwashing automatically in most of domestic water plants.
目前，国内大部分水厂的滤池自动反冲洗控制主要通过滤池工作的时间周期来启动反冲洗指令。 - In order to solve the ponding problem at water intaking in feed pumps, the author analyses the cause and introduces backwashing installment to keep draining pumps running safely.
为解决泵站技术供水泵取水口易堵的问题，盐官枢纽针对技术供水泵取水难分析原因，采用安装反冲装置的方法，实现取水畅通的效果，保证了排涝泵的安全运行。 - Treatment of Organic Waste Water by Multiple Polymerization Silicate Coagulant; Application of Polysilicate Flocculant in Backwashing Refinery Sewage
复合聚硅酸盐混凝剂处理有机化工废水的研究聚硅酸盐絮凝剂在炼厂反冲洗排污水中的应用 - Research of reusing filter backwashing water to the circulating cooling water system of refinery with flocculation-sedimentation method
混凝-沉淀法处理炼油循环水旁滤器反冲水回用研究 - Effect of Backwashing on Dominant Microorganism Stabilization of BEAC Filter Controlled by the Biological Factors
生物因子控制反冲洗对BEAC滤池优势菌稳定性影响研究 - BACKWASHED EXPERIMENTAL STUDY ON ADVANCED TREATMENT FOR COKE PLANT WASTEWATER USING BIOLOGICAL AERATED FILTER Application of Polysilicate Flocculant in Backwashing Refinery Sewage
焦化废水曝气生物滤池深度处理的反冲洗试验聚硅酸盐絮凝剂在炼厂反冲洗排污水中的应用 - The comparision analysis of energy consumption between air-water backwashing process and single water backwashing process is finished.
对反冲洗过程，也提出了（火用）分析模型，并结合实例对气水反冲洗滤池和单纯水冲洗滤池进行了冲洗能耗的对比分析。 - Impact of temperature and backwashing on bio-filter in drinking water process
温度和反冲洗对饮用水生物滤池影响的研究 - It is proved that the new filler can mix completely with active carbon through backwashing experiment.
通过对多种绝缘填料的物理化学性质的比较，找到了一种新型的绝缘填料，用于复极性三维电极反应器，并通过反冲洗实验验证了该填料能与活性炭很好的混合均匀。 - The backwashing way is gas combined with water.
采用气水联合反冲洗，气冲时反冲气强度1O～12L/s·m~2；